$HTSC GigaHouse is a super-insulated steel framed building system utilizing GigaPanel components and it is so energy efficient that a GigaHouse exceeds most other forms of construction in thermal qualities. The GigaHouse system specifically targets projects where rapid speed of construction and ease of assembly is important. By significantly reducing labor costs and project cycle times, GigaHouse building system allows a high-performance sustainable structure to be constructed below wood framed prices. This change revolutionizes the way we build by reducing onsite labor costs. All walls are insulated with high R values starting at R-24 and going as high R-60.

https://www.wsj.com/articles/PR-CO-20200818-909186